Senior Data Scientist - AI

WTW • London, England, United Kingdom • Posted June 18, 2026

Location London, England

Job Type Full time

Category Mathematical Science Occupations

Posted June 18, 2026

We are seeking a Data Scientist with experience prototyping, building, and scaling AI applications to join WTW’s Data Science team within our Consulting practice. In this role, you will help grow our AI and Data Science advisory capability, working alongside leading insurance market experts to design and deliver cutting edge machine learning and generative AI solutions for the world’s leading general insurers and intermediaries.
The Role:
As a data scientist, you will operate at the intersection of advanced machine learning, generative AI, and insurance domain expertise. You will help shape, prototype, and scale AI-driven solutions that materially transform how insurers analyse risk, operate, and make decisions.
Design, prototype, and build applied AI solutions — including agentic workflows — that enhance consulting delivery, unlock new analytical capabilities, and augment expert judgement.
Develop generative AI applications using techniques such as...
            

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